Date: Mon, 11 Nov 2013 20:22:04 +0000 (UTC) From: Andrew Turner <andrew@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r258006 - projects/specific_leg/sys/arm/conf Message-ID: <201311112022.rABKM4qR002280@svn.freebsd.org>
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Author: andrew Date: Mon Nov 11 20:22:03 2013 New Revision: 258006 URL: http://svnweb.freebsd.org/changeset/base/258006 Log: Add a "GENERIC" armv6 kernel config. It includes support for bcm2835 and Ti chips. It is not intended to build yet. Added: projects/specific_leg/sys/arm/conf/GENERIC Added: projects/specific_leg/sys/arm/conf/GENERIC ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ projects/specific_leg/sys/arm/conf/GENERIC Mon Nov 11 20:22:03 2013 (r258006) @@ -0,0 +1,145 @@ +# GENERIC -- Generic kernel configuration file for FreeBSD/armv6 +# TODO: Get this working with non-RPI hardware +# +# For more information on this file, please read the config(5) manual page, +# and/or the handbook section on Kernel Configuration Files: +# +# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html +# +# The handbook is also available locally in /usr/share/doc/handbook +# if you've installed the doc distribution, otherwise always see the +# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the +# latest information. +# +# An exhaustive list of options and more detailed explanations of the +# device lines is also present in the ../../conf/NOTES and NOTES files. +# If you are in doubt as to the purpose or necessity of a line, check first +# in NOTES. +# +# $FreeBSD: projects/specific_leg/sys/arm/conf/RPI-B 257062 2013-10-24 16:27:33Z loos $ + +ident GENERIC + +# This kernel supports ARMv6 and later +machine arm armv6 +cpu CPU_ARM1176 + +files "../broadcom/bcm2835/files.bcm2835" +files "../ti/files.ti" + +# The standard load address for FreeBSD/armv6 +options KERNVIRTADDR=0xc0100000 +makeoptions KERNVIRTADDR=0xc0100000 + +makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols +options HZ=100 + +options SCHED_4BSD #4BSD scheduler +options PREEMPTION # Enable kernel thread preemption +options INET # InterNETworking +options INET6 # IPv6 communications protocols +options SCTP # Stream Control Transmission Protocol +options FFS # Berkeley Fast Filesystem +options SOFTUPDATES # Enable FFS soft updates support +options UFS_ACL # Support for access control lists +options UFS_DIRHASH # Improve performance on big directories +options NFSCL # Network Filesystem Client +options NFS_ROOT # NFS usable as /, requires NFSCL +options MSDOSFS # MSDOS Filesystem +options PSEUDOFS # Pseudo-filesystem framework +options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!] +options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI +options KTRACE # ktrace(1) support +options SYSVSHM # SYSV-style shared memory +options SYSVMSG # SYSV-style message queues +options SYSVSEM # SYSV-style semaphores +options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions +options KBD_INSTALL_CDEV # install a CDEV entry in /dev + +options FREEBSD_BOOT_LOADER # FreeBSD loader support +options LINUX_BOOT_ABI # Linux loader support, e.g. U-Boot + + +# Debugging support. Always need this: +options KDB # Enable kernel debugger support. +# For full debugger support use (turn off in stable branch): +options DDB # Support DDB. +options INVARIANTS # Enable calls of extra sanity checking +options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS +#options WITNESS # Enable checks to detect deadlocks and cycles +#options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed +#options DIAGNOSTIC +#options VERBOSE_SYSINIT #Enable verbose sysinit messages + +# Make an SMP-capable kernel by default +#options SMP # Symmetric MultiProcessor Kernel + +# Let userland use the VFP/NEON hardware +options VFP # vfp/neon + +# Flattened Device Tree +options FDT + +# ATA/SCSI/umass peripherals +device scbus # SCSI bus (required for ATA/SCSI) +device da # Direct Access (disks) + +device kbdmux # keyboard multiplexer + +# syscons is the default console driver, resembling an SCO console +device sc +options SC_DFLT_FONT # compile font in +makeoptions SC_DFLT_FONT=cp437 + +# Serial (COM) ports +device uart # Generic UART driver +device pl011 # ARMs pl011 UART +device uart_ns8250 # NS8250 like UART + +# Ethernet NICs that use the common MII bus controller code. +# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs! +device miibus # MII bus support +device smsc # SMSC LAN95xx USB Ethernet + +# Pseudo devices. +device loop # Network loopback +device random # Entropy device +device ether # Ethernet support +device md # Memory "disks" +device pty # BSD-style compatibility pseudo ttys +device snp # Snoop device - to look at pty/vty/etc.. + +# The `bpf' device enables the Berkeley Packet Filter. +# Be aware of the administrative consequences of enabling this! +# Note that 'bpf' is required for DHCP. +device bpf # Berkeley packet filter + +# USB support +options USB_DEBUG # enable debug msgs +# One or more of these break RPi +#device uhci # UHCI USB interface +#device ohci # OHCI USB interface +#device ehci # EHCI USB interface (USB 2.0) +#device xhci # XHCI USB interface (USB 3.0) +device dwcotg # DWC OTG controller +device usb # USB Bus (required) +device ukbd # Keyboard +device umass # Disks/Mass storage - Requires scbus and da + +# MMC/SD/SDIO Card slot support +device mmc # MMC/SD bus +device mmcsd # MMC/SD memory card +device sdhci # Generic PCI SD Host Controller + +# GPIO +device gpio +device gpioled + +# I2C support +device iic +device iicbus +device bcm2835_bsc + +# SPI +device spibus +device bcm2835_spi
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